How to sublimate keychain:
1.Printing the image on sublimation paper with inkjet printer. (sublimation ink only)
2.Tearing off the transfer film of the aluminum plate. (very important)
3.Use a heat press to transfer the image to the aluminum plate. (reference : Time about 60 seconds Temp about 360F/182C)
4.After the transfer is completed, cool down the aluminum plate and paste the aluminum plate on the keychain.